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공공누리This item is licensed Korea Open Government License

dc.contributor.author
윤병주
dc.contributor.author
박진형
dc.date.accessioned
2019-08-28T07:41:25Z
dc.date.available
2019-08-28T07:41:25Z
dc.date.issued
2013-12-01
dc.identifier.issn
1340-6000
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/14222
dc.identifier.uri
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART67536985
dc.description.abstract
Over the last several decades, the tone-mapping and color correction methods have been incorporated into the display device such as LCD/LED display device or the photographic print. However, conventional methods are based on Gray-World Assumption using spatial smoothing filter to estimate the local illumination component. For this reason, most of these methods have several problems like visual perception problem, scale the contrast, gray-out, color distortion (dominate color, halo-artifact) and so on. Accordingly, this paper presents a color correction method using the dynamic cone response function based on human visual perception. The proposed method consists of tone-mapping and dynamic cone response. The tone-mapped image is obtained by using chromatic and achromatic colors. Thereafter, the resultant image is processed through the dynamic cone response function, and it is to estimate the dynamic response of human eye as well as to deal with mismatch between a real scene and the rendered image. The experimental results show that the proposed method yields better performance of color correction over the conventional methods.
dc.language
eng
dc.relation.ispartofseries
Optical review
dc.title
Tone-Mapping and Dynamic Range Compression Using Dynamic Cone Response
dc.subject.keyword
HDR image
dc.subject.keyword
dominated color
dc.subject.keyword
tone-mapping
dc.subject.keyword
dynamic cone response
dc.subject.keyword
human visual perception
Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
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